#ifndef MOVEFUNC_H
#define MOVEFUNC_H
#include <iostream>
void process(int& x) { std::cout << "process(int&): " << x << std::endl; }
void process(int&& x) { std::cout << "process(int&&): " << x << std::endl; }
void forward_fun(int&& x) {
  std::cout << "forward_fun(int&&): " << x << " ;";
  process(x);
}

#endif  // MOVEFUNC_H
